#ifndef HISTOGRAM_H
#define HISTOGRAM_H
#include <QImage>

class Histogram{
	protected:
	QImage *ownerImage;
	QImage *histImage;
	public:
	Histogram();
	Histogram(QImage* im);
	~Histogram();
	void setOwnerImage(QImage *im);
        QImage* getOwnerImage();
        QImage* getHistImage();
        virtual void calcHistogram()=0;
        virtual void calcHistImage()=0;
};
#endif //HISTOGRAM_H
